1. Mukamuri yakachena, ingave yakakura vhoriyamu yemhepo hepa sefa yakaiswa pakupera kweiyo air handling unit kana hepa sefa yakaiswa pahepa box, izvi zvinofanirwa kuve neakarurama marekodhi enguva yekushanda, utsanana uye huwandu hwemhepo sehwaro hwekutsiviwa, kana iri pasi pekushandiswa kwakajairika, hupenyu hwesevhisi yehepa sefa inogona kupfuura gore rimwe, uye kana kuchengetedzwa kwepamberi kwakanaka, hupenyu hwesefa hwemakore maviri hunogona kunge hunopfuura makore maviri esefa.
2. Semuenzaniso, kune mafirita ehepa akaiswa mumidziyo yekamuri yakachena kana mumhepo inonaya, kana iyo yekutanga-yekupedzisira sefa yekutanga yakachengetedzwa zvakanaka, hupenyu hwesevhisi hwehepa sefa hunogona kureba kupfuura makore maviri senge hepa sefa pabhenji rakachena. Tinogona kutsiva hepa sefa kuburikidza nekukurudzira kweiyo pressure musiyano geji pabhenji rakachena. Sefa yehepa padumba rakachena inokwanisa kuona nguva yakanaka yekutsiva hepa sefa nekuona kumhanya kwemhepo kwesefa. Kutsiviwa kwehepa sefa pane fan sefa unit kwakavakirwa pane zvinokurudzira muPLC control system kana zvinokurudzira pakumanikidza musiyano geji.
3. Muchikwata chekubata kwemhepo, apo chiyero chekudzvinyirira chinoratidza kuti air filter resistance inosvika 2 kusvika ku3 nguva yekudzivirira kwekutanga, kuchengetedza kunofanira kumira kana firiji yemhepo inofanira kuchinjwa.
Nguva yekutumira: Kubvumbi-01-2024